<div role="group" class="example-tel-input-container"
     [formGroup]="parts"
     [attr.aria-labelledby]="_formField?.getLabelId()">
  <input
    class="example-tel-input-element"
    formControlName="area" size="3"
    aria-label="Area code"
    (input)="_handleInput()">
  <span class="example-tel-input-spacer">&ndash;</span>
  <input
    class="example-tel-input-element"
    formControlName="exchange"
    size="3"
    aria-label="Exchange code"
    (input)="_handleInput()">
  <span class="example-tel-input-spacer">&ndash;</span>
  <input
    class="example-tel-input-element"
    formControlName="subscriber"
    size="4"
    aria-label="Subscriber number"
    (input)="_handleInput()">
</div>
